Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

South Beloit, IL [Prefix detail]

LATA: 354 SOUTHWEST WI

LIR:

V: 05972 H: 03690

ILEC: 9329 ILLINOIS BELL TEL CO

NPA 779:

253 289 377 475 699

NPA 815:

389 525 704

See all [Local Prefixes]

Local calling TO 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Beloit, WI     
Bergen, WI     
South Bergen, IL     

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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